A possession receiver is a wide receiver whose game is built on reliable hands, precise routes, and winning catches in traffic. Instead of running deep routes to grab long touchdowns, he works the short and middle parts of the field, converting third downs and keeping drives alive. Think of receivers who line up in the slot or run a lot of slants, outs, and comeback routes.
In fantasy football, possession receivers can be tricky to evaluate. They often catch a lot of passes, which helps in PPR leagues where each reception earns a point. However, because their catches tend to be short, they usually rack up yards slowly and score fewer long touchdowns. This makes them steadier in PPR formats and less exciting in standard leagues that only reward yards and touchdowns.
When drafting or trading for a possession receiver, look at his target volume. A receiver who sees ten targets a game can produce solid fantasy points even without big plays, especially in PPR. But if his target count drops, his fantasy value can fall fast since he does not have the explosiveness to make up for it with one long score.